From 92c799f6993ae18ce1d71178cf57cd9f1dc50618 Mon Sep 17 00:00:00 2001
From: Benjamin Neff <benjamin@coding4coffee.ch>
Date: Wed, 28 Mar 2012 03:16:49 +0200
Subject: [PATCH 1/3] add email action

---
 app/controllers/invitations_controller.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/controllers/invitations_controller.rb b/app/controllers/invitations_controller.rb
index 8f9e4b9b3..4757edd17 100644
--- a/app/controllers/invitations_controller.rb
+++ b/app/controllers/invitations_controller.rb
@@ -25,6 +25,16 @@ class InvitationsController < ApplicationController
     redirect_to invite_code_path(invitation_code)
   end
 
+  def email
+    if params[:invitation_token]
+      # this is  for legacy invites.
+      user = User.find_by_invitation_token(params[:invitation_token])
+      @invitation_code = user.ugly_accept_invitation_code
+    else
+      @invitation_code = params[:invitation_code]
+    end
+    render 'notifier/invite', :layout => false
+  end
 
   def create
     inviter = EmailInviter.new(params[:email_inviter][:emails], current_user, params[:email_inviter])

From 48392e717b195f2cb01465978ba5fed1bd2b1855 Mon Sep 17 00:00:00 2001
From: Benjamin Neff <benjamin@coding4coffee.ch>
Date: Wed, 28 Mar 2012 03:17:02 +0200
Subject: [PATCH 2/3] migration for old invitation-emails

---
 ...025842_remove_invitation_email_from_users.rb | 17 +++++++++++++++++
 db/schema.rb                                    |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20120328025842_remove_invitation_email_from_users.rb

diff --git a/db/migrate/20120328025842_remove_invitation_email_from_users.rb b/db/migrate/20120328025842_remove_invitation_email_from_users.rb
new file mode 100644
index 000000000..c08202ce4
--- /dev/null
+++ b/db/migrate/20120328025842_remove_invitation_email_from_users.rb
@@ -0,0 +1,17 @@
+class RemoveInvitationEmailFromUsers < ActiveRecord::Migration
+  def self.up
+    execute <<-SQL
+      UPDATE users
+      SET email = concat('invitemail_', id, '@example.org')
+      WHERE invitation_token IS NOT NULL
+    SQL
+  end
+
+  def self.down
+    execute <<-SQL
+      UPDATE users
+      SET email = (SELECT identifier FROM invitations WHERE invitations.recipient_id = users.id)
+      WHERE invitation_token IS NOT NULL
+    SQL
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 1f2bfd100..763db208c 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20120322223517) do
+ActiveRecord::Schema.define(:version => 20120328025842) do
 
   create_table "account_deletions", :force => true do |t|
     t.string  "diaspora_handle"

From e57d3672cd0d5c46e257f530d2f9d5bce848d528 Mon Sep 17 00:00:00 2001
From: Benjamin Neff <benjamin@coding4coffee.ch>
Date: Thu, 29 Mar 2012 03:29:41 +0200
Subject: [PATCH 3/3] add rspec controller test

---
 spec/controllers/invitations_controller_spec.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/spec/controllers/invitations_controller_spec.rb b/spec/controllers/invitations_controller_spec.rb
index 2f551c252..3a79fe379 100644
--- a/spec/controllers/invitations_controller_spec.rb
+++ b/spec/controllers/invitations_controller_spec.rb
@@ -41,6 +41,13 @@ describe InvitationsController do
     end
   end
 
+  describe '#email' do
+    it 'succeeds' do
+      get :email, :invitation_code => "anycode"
+      response.should be_success
+    end
+  end
+
   describe '#new' do
     it 'renders' do
       sign_in :user, @user